:root {
  color-scheme: light;
  --learning-text-color: #303133;
  --learning-border-color: #dcdfe6;
  --learning-bg-color-1: #fff;
  --learning-bg-color-2: #f4f4f4;
  --learning-code-bg: #f5f7fa;

  --learning-color-1: #C0002A;
  --learning-color-1-rgb: 192, 0, 42;
  --learning-color-1-o1: #F9E5E9;
  --learning-color-1-o3: #ECB2BF;
}